11012333004 has 36 divisors (see below), whose sum is σ = 28361956896. Its totient is φ = 3601517088.

The previous prime is 11012332943. The next prime is 11012333011. The reversal of 11012333004 is 40033321011.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2883924 + ... + 2887739.

It is an arithmetic number, because the mean of its divisors is an integer number (787832136).

Almost surely, 2^11012333004 is an apocalyptic number.

It is an amenable number.

11012333004 is an abundant number, since it is smaller than the sum of its proper divisors (17349623892).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11012333004 is a wasteful number, since it uses less digits than its factorization.

11012333004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5771726 (or 5771721 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11012333004 its reverse (40033321011), we get a palindrome (51045654015).

The spelling of 11012333004 in words is "eleven billion, twelve million, three hundred thirty-three thousand, four".